Name: Huawei EG8145X6 ONU
Brand: MY SHOP
Availability: InStock
Rating: 5 (1 reviews)

Description
Application Scenario

The Huawei OptiXstar EG8145X6 is an intelligent GPON and Wi-Fi routing-type ONT. It uses the GPON Wi-Fi technology to implement ultra-broadband access, high performance and wide coverage for users. The high forwarding performance ensures the user experience of voice, data and HD video services, and provides customers with an ideal all-optical access solution and future-oriented service support capability.

Specification of EG8145X6
Dimensions (HxWxD)(without external antenna and pads)	35 mm x 195 mm x 125 mm
Operating temperature	0°C to 40°C
Operating humidity	5% RH to 95% RH (non-condensing)
Power adapter input	100–240 V AC, 50/60 Hz
System power supply	11–14 V DC, 1.5 A
Static power consumption	6 W
Maximum power consumption	18 W
Memory	128 M Flash, 256 M RAM
NNI	GPON
UNI	4 x GE+1 x POTS+2.4G/5G Wi-Fi+1 x USB
Indicators	Power/PON/LOS/LAN/TEL/USB/WLAN/WPS
Weight	About 372g

What is an ONU?

ONU, also known as an Optical Line Terminal, is one of the essential devices required for internet connectivity. Its function is to convert optical signals from optical fibers into digital signals. This conversion is necessary because devices such as PCs and smartphones cannot directly process optical signals. Conversely, digital signals sent from devices like PCs and smartphones need to be converted by the ONU into optical signals before being transmitted to the internet. Typically, the ONU is leased from a contracted line operator.

How does an ONU work?

On the network side, the ONU receives data from the Optical Line Terminal (OLT) via a Passive Optical Network (PON) and delivers it to end-user devices. On the user side, it converts optical signals into electrical signals and vice versa, enabling bidirectional communication. It also performs signal processing, maintenance, and management functions to ensure a reliable and stable connection.

Features of ONU

To better understand its functions, here are the key features of an ONU:

Triple Play Services: Supports data, IPTV, and VoIP services, catering to the needs of both residential and commercial users.
Bidirectional Data Transmission: Receives broadcast data from the OLT while sending back user-generated data through assigned transmission windows.
Ethernet Data Buffering: Temporarily stores Ethernet data before transmitting it to the OLT, optimizing data flow.
Remote Management via OAM: Enables remote Operation, Administration, and Maintenance (OAM), allowing service providers to monitor and configure ONUs efficiently.
Security and Quality of Service (QoS): Many ONUs offer enhanced security features and Quality of Service (QoS) support, ensuring reliable performance for different applications.

Applications of ONU
1. RF/CATV Port: Used for connecting to cable television.
2. Power Interface: Provides power connectivity.
3. USB Port: Typically a USB 2.0 interface.
4. LAN Port: Supports FE (10/100BASE-T) or GE (10/100/1000BASE-T) options.
5. Telephone Port: Also known as POT, VoIP, Voice, or FXS port.
6. Optical Port: Connects to the Optical Distribution Network (ODN).
7. Antenna: Provides Wi-Fi connectivity, supporting 2.4 GHz Wi-Fi or dual-band 2.4 GHz/5 GHz Wi-Fi.

Where is the ONU located in FTTx?

Depending on the FTTx (Fiber to the x) technology used, the ONU can be placed in different locations. Different types of FTTx technologies include:

FTTC (Fiber to the Curb): The ONU is placed at a distribution point near the curb or in a cabinet close to user premises.
FTTB (Fiber to the Building): The ONU is installed in a communication cabinet or wiring closet inside the building.
FTTN (Fiber to the Node): The ONU is located at a remote node or access point, typically serving a neighborhood or cluster of users.
FTTH (Fiber to the Home): The ONU is placed inside the home of the end-user.

Huawei EG8145X6 ONU

Description

Application Scenario